ABAP Select data from SAP table LXE_S_SLLS_ATTR_DEF into internal table
Get Example source ABAP code based on a different SAP table
Below is a number of ABAP code snippets to demonstrate how to select data from SAP LXE_S_SLLS_ATTR_DEF table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to LXE_S_SLLS_ATTR_DEF. See here for more generic Select statement tips.
Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.
There is also a full declaration of the LXE_S_SLLS_ATTR_DEF table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.
DATA: IT_LXE_S_SLLS_ATTR_DEF TYPE STANDARD TABLE OF LXE_S_SLLS_ATTR_DEF, WA_LXE_S_SLLS_ATTR_DEF TYPE LXE_S_SLLS_ATTR_DEF, GD_STR TYPE STRING. DATA: lo_typedescr type REF TO cl_abap_typedescr. DATA: lv_fieldname type fieldname. FIELD-SYMBOLS: <FIELD> TYPE any. FIELD-SYMBOLS: <LXE_S_SLLS_ATTR_DEF> TYPE LXE_S_SLLS_ATTR_DEF. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_LXE_S_SLLS_ATTR_DEF. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM LXE_S_SLLS_ATTR_DEF INTO TABLE IT_LXE_S_SLLS_ATTR_DEF. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM LXE_S_SLLS_ATTR_DEF * INTO TABLE @DATA(IT_LXE_S_SLLS_ATTR_DEF2). *--Further methods of using ABAP code to select data from SAP database tables *You can also declare the header/work area using the in-line DATA declaration method READ TABLE IT_LXE_S_SLLS_ATTR_DEF INDEX 1 INTO DATA(WA_LXE_S_SLLS_ATTR_DEF2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_LXE_S_SLLS_ATTR_DEF ASSIGNING <LXE_S_SLLS_ATTR_DEF>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<LXE_S_SLLS_ATTR_DEF>-TARGET_LANGUAGE = 1.
<LXE_S_SLLS_ATTR_DEF>-COLL_NAME = 1.
<LXE_S_SLLS_ATTR_DEF>-COLL_TYPE = 1.
<LXE_S_SLLS_ATTR_DEF>-CUSTOMER_NUMBER = 1.
<LXE_S_SLLS_ATTR_DEF>-OBJECT_TYPE = 1.
ENDLOOP. LOOP AT IT_LXE_S_SLLS_ATTR_DEF INTO WA_LXE_S_SLLS_ATTR_DEF. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_LXE_S_SLLS_ATTR_DEF-COUNT_UNITS, sy-vline,
WA_LXE_S_SLLS_ATTR_DEF-TERM_DOM, sy-vline,
WA_LXE_S_SLLS_ATTR_DEF-TERM_DOM_TYP, sy-vline,
WA_LXE_S_SLLS_ATTR_DEF-TLEVEL, sy-vline,
WA_LXE_S_SLLS_ATTR_DEF-LINES_TOTAL, sy-vline,
WA_LXE_S_SLLS_ATTR_DEF-LINES_NEW, sy-vline.
ENDLOOP. *Add any further fields from structure WA_LXE_S_SLLS_ATTR_DEF you want to display... WRITE:/ sy-uline. * Aternatively use generic code to Write field values (and NAME) to screen report DO. ASSIGN COMPONENT sy-index OF STRUCTURE wa_LXE_S_SLLS_ATTR_DEF TO <field>. IF sy-subrc <> 0. EXIT. ENDIF. WRITE:/ 'Field Value', <field>, sy-vline. gd_str = <field> . lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ). lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ). WRITE:/ 'Field Name', lv_fieldname. ENDDO. *Redo loop but convert all fields from internal to out value LOOP AT IT_LXE_S_SLLS_ATTR_DEF INTO WA_LXE_S_SLLS_ATTR_DEF. *Write horizonal line to screen report. WRITE:/ sy-uline. *Convert all fields to display/output versions using conversion routines PERFORM convert_all_field_values CHANGING wa_EKKO. ENDLOOP. *&---------------------------------------------------------------------* *& Form convert_all_field_values *&---------------------------------------------------------------------* FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO. DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.
*Conversion exit LXELA, internal->external for field TARGET_LANGUAGE CALL FUNCTION 'CONVERSION_EXIT_LXELA_OUTPUT' EXPORTING input = WA_LXE_S_SLLS_ATTR_DEF-TARGET_LANGUAGE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_LXE_S_SLLS_ATTR_DEF-TARGET_LANGUAGE.
WRITE:/ 'New Value:', ld_input.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_LXE_S_SLLS_ATTR_DEF_STR,
TARGET_LANGUAGE TYPE STRING,
COLL_NAME TYPE STRING,
COLL_TYPE TYPE STRING,
CUSTOMER_NUMBER TYPE STRING,
OBJECT_TYPE TYPE STRING,
COUNT_UNITS TYPE STRING,
TERM_DOM TYPE STRING,
TERM_DOM_TYP TYPE STRING,
TLEVEL TYPE STRING,
LINES_TOTAL TYPE STRING,
LINES_NEW TYPE STRING,
LINES_MODIF TYPE STRING,
LINES_TRANS TYPE STRING,
LINES_AVAIL TYPE STRING,END OF T_EKKO_STR. DATA: WA_LXE_S_SLLS_ATTR_DEF_STR type T_EKKO_STR. DATA: ld_text TYPE string. LOOP AT IT_EKKO INTO WA_EKKO. MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR. CONCATENATE: sy-vline
WA_LXE_S_SLLS_ATTR_DEF_STR-TARGET_LANGUAGE sy-vline
WA_LXE_S_SLLS_ATTR_DEF_STR-COLL_NAME sy-vline
WA_LXE_S_SLLS_ATTR_DEF_STR-COLL_TYPE sy-vline
WA_LXE_S_SLLS_ATTR_DEF_STR-CUSTOMER_NUMBER sy-vline
WA_LXE_S_SLLS_ATTR_DEF_STR-OBJECT_TYPE sy-vline
WA_LXE_S_SLLS_ATTR_DEF_STR-COUNT_UNITS sy-vline
WA_LXE_S_SLLS_ATTR_DEF_STR-TERM_DOM sy-vline
WA_LXE_S_SLLS_ATTR_DEF_STR-TERM_DOM_TYP sy-vline
WA_LXE_S_SLLS_ATTR_DEF_STR-TLEVEL sy-vline
WA_LXE_S_SLLS_ATTR_DEF_STR-LINES_TOTAL sy-vline
WA_LXE_S_SLLS_ATTR_DEF_STR-LINES_NEW sy-vline
WA_LXE_S_SLLS_ATTR_DEF_STR-LINES_MODIF sy-vline
WA_LXE_S_SLLS_ATTR_DEF_STR-LINES_TRANS sy-vline
WA_LXE_S_SLLS_ATTR_DEF_STR-LINES_AVAIL sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.